These fit true to size, but can feel tight at first due to the EVA. They require a “break in” period and will stretch/mold to fit your foot. Available in 4 Colors & Various Sizes: Pure Stride Slides are available in black, navy, Grey and White. They are sized from women's 7 up to a men's 14. Used by Medical Professionals: Pure Stride is doctor-approved. This is often used and recommended by medical professionals to their patients, so rest assured that this was created knowing precisely what your foot needs. Recovery Sandals: Pure Stride Flip Flops are the perfect flip flops to use as a recovery sandal or help relieve the symptoms of plantar fasciitis, heel bursitis, or metatarsalgia. Made from premium EVA foam, the flip flops provide a soft landing when walking in them, reducing stress on the joints and muscles of your feet. Deep Heel Cup: The Pure Stride Flip Flops are like having a podiatrist in your pocket. The deep heel cup stabilizes the foot and prevents overpronation, they'll never let you down - no matter what kind of ground conditions are underfoot!. Enhanced Arch Support: If you're sick of hurting your feet every time you walk or run, then the Pure Stride Therapeutic Flip Flops might be just what your arches have been waiting for. They offer incredible arch support to keep your weight off of it and give you a variety of benefits like better posture while standing as well as improved mobility! It’s perfect if you’re looking for superior comfort that will last all day long. Foam sole.